| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $106.98 | 3.376% | $110.5916 | $110.59 | $110.60 | $110.60 |
| Purchase #2 | $67.74 | 13.580% | $76.9391 | $76.94 | $76.95 | $76.90 |
| Purchase #3 | $189.36 | 13.453% | $214.8346 | $214.83 | $214.85 | $214.80 |
| Purchase #4 | $124.29 | 12.149% | $139.39 | $139.39 | $139.40 | $139.40 |
| Purchase #5 | $32.56 | 13.319% | $36.8967 | $36.90 | $36.90 | $36.90 |
| Purchase #6 | $113.62 | 6.354% | $120.8394 | $120.84 | $120.85 | $120.80 |
| Purchase #7 | $76.27 | 12.272% | $85.6299 | $85.63 | $85.65 | $85.60 |
| 7 purchase totals = | $710.82 | $785.1213 | $785.12 | $785.20 | $785.00 | |